Bought new when I had my R32 but never got around to installing it.
Allows you to run either 2WD ONLY, or various levels of 4WD.
Instructions included; these were quite expensive ($500) and lots of positive feedback i've found in old threads.
Buyer to determine suitability and willing to install since I' never opened the package and have no further information.
Will NOT accept emailed offers; serious Buyers can arrange to see/deal in-person
Will NOT ship nor deliver; available for cash sale and local pickup 5min from Chinook Mall